481305566904 has 32 divisors (see below), whose sum is σ = 1203404202000. Its totient is φ = 160416484352.

The previous prime is 481305566897. The next prime is 481305567019. The reversal of 481305566904 is 409665503184.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 958119 + ... + 1371350.

Almost surely, 2^481305566904 is an apocalyptic number.

It is an amenable number.

481305566904 is an abundant number, since it is smaller than the sum of its proper divisors (722098635096).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

481305566904 is a wasteful number, since it uses less digits than its factorization.

481305566904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338087 (or 2338083 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 51.

The spelling of 481305566904 in words is "four hundred eighty-one billion, three hundred five million, five hundred sixty-six thousand, nine hundred four".